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Round|Lab Grown|IGI

5.11ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784643011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784643011

Diamond specifications and retailer prices

From $7,327 CAD
$5,245 USD
As of October 29, 2026
Save $43,087 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $50,414 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.11ct lab-grown round diamond

This 5.11ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784643011 or 784643011. Listed at 15 retailers as of October 29, 2026, with prices from $7,327 to $50,414, a $43,087 spread on the same certified stone. Do Amore Diamonds lists it at $50,414. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.11
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784643011
Dimensions11.07 × 11.01 × 6.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.07 mm11.01 mm5.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784643011
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $50,414 CAD|Low: $7,327 CAD|High: $56,770 CAD|Avg: $17,772 CAD|-11.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 14$7,327 CAD
Retailer 5$7,679 CAD
Retailer 15$7,729 CAD
Retailer 8$8,521 CAD
Retailer 7$9,748 CAD
Retailer 6$10,623 CAD
Retailer 3$10,657 CAD
Retailer 4$11,137 CAD
Retailer 11$11,140 CAD
Retailer 13$13,129 CAD
Retailer 2$16,313 CAD
Retailer 10$19,194 CAD
Retailer 9$26,360 CAD
Retailer 12$28,532 CAD
Do Amore Diamonds$50,414 CAD

37 data points across 15 retailers

15 retailers$7,327 CAD to $50,414 CAD

A+
Cheapest Retailer
-
$7,327 CAD
$5,245 USD
A
Retailer 2
-
$7,679 CAD
$5,497 USD
View
A
Retailer 3
-
$7,729 CAD
$5,533 USD
View
A
Retailer 4
-
$8,521 CAD
$6,100 USD
View
A
Retailer 5
-
$9,748 CAD
$6,978 USD
View
Final sale: no returns
A
Retailer 6
-
$10,623 CAD
$7,605 USD
View
A
Retailer 7
-
$10,657 CAD
$7,629 USD
View
A
Retailer 8
-
$11,137 CAD
$7,973 USD
View
A
Retailer 9
-
$11,140 CAD
$7,975 USD
View
A
Retailer 10
-
$13,129 CAD
$9,399 USD
View
A
Retailer 11
-
$16,313 CAD
€11,122 EUR
View
A
Retailer 12
-
$19,194 CAD
£10,819 GBP
View
B+
Retailer 13
-
$26,360 CAD
$18,870 USD
View
B+
Retailer 14
-
$28,532 CAD
$20,425 USD
View
Most Expensive
B
Do Amore Diamonds
27-4F3051D6B · Oct 30
$50,414 CAD
$36,090 USD
View
14 more retailers have this diamond
Prices start from $7,327 CADSave up to $43,087 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
5.11ct Round
$7,327 CAD